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Št. zadetkov: 9
Minimizing Seed Set Selection with Probabilistic Coverage Guarantee in a Social Network
Peng Zhang
Video in druga učna gradiva
Oznake: computer science;data mining;knowledge extraction
A topic propagating in a social network reaches its tipping point if the number of users discussing it in the network exceeds a critical threshold such that a wide cascade on the topic is likely to occur. In this paper, we consider the task of selecting initial seed users of a topic with minimum siz ...
Leto: 2014 Vir: videolectures.net
Physically motivated water modeling in control-oriented polymer electrolyte membrane fuel cell stack models
Zhang Peng Du, Andraž Kravos, Christoph Steindl, Tomaž Katrašnik, Stefan Jakubek, Christoph Hametner
Izvirni znanstveni članek
Oznake: fuel cells;polymer electrolyte membrane;control-oriented model;physically motivated model;water modeling;liquid water effects;analytical differentiable model;
Polymer electrolyte membrane fuel cells (PEMFCs) are prone to membrane dehydration and liquid water flooding, negatively impacting their performance and lifetime. Therefore, PEMFCs require appropriate water management, which makes accurate water modeling indispensable. Unfortunately, available contr ...
Leto: 2021 Vir: Fakulteta za strojništvo (UL FS)
Effect of friction-stir-welding parameters on the welding microstructure and properties of 5083 and 7075 aluminum alloys
Yu Zhang, Guangchao Liu, Peng Sun
Izvirni znanstveni članek
Oznake: friction stir welding;5083 aluminum alloy;7075 aluminum alloy;dynamic recrystallization;
Effect of friction-stir-welding parameters on the welding microstructure and properties of 5083 and 7075 aluminum alloys
Leto: 2025 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
ǂA ǂpanoramic view of cotton resistance to Verticillium dahliae
Xiaojun Zhang, Shiming Liu, Peng Wu, Keith Lindsey, Nataša Štajner, Xianlong Zhang, Longfu Zhu
Izvirni znanstveni članek
Oznake: armadillo‐repeat protein;cotton;genomic selection;genome‐wide association studies;ROS homeostasis;transcriptome‐wide association studies;Verticillium wilt;
Investigating the genetic regulatory mechanisms underlying complex traits forms the foundation for crop improvement. Verticillium wilt (VW), caused by Verticillium dahliae (V. dahliae), is one of the most devastating diseases affecting crop production worldwide. However, the genetic basis underlying ...
Leto: 2025 Vir: Biotehniška fakulteta (UL BF)
Study of hydrodynamic forces on a finite particle attached to a wall in a confined Couette flow
Kun Meng, Binbin Shan, Yan Cui, Peng Gao, Chengjun Zhang, Xuyao Mao, Jure Ravnik, Matjaž Hriberšek, Yinshui Liu
Izvirni znanstveni članek
Oznake: metoda Lattice Boltzmann;odvajanje delcev;omejen Couetteov tok;hidrodinamične sile;končna velikost delcev;Lattice Boltzmann method;particle detachment;confined couette flow;hydrodynamic forces;finite-sized particle;
Contaminant particles adhering to walls within narrow fluid clearances significantly degrade the performance and service life of precision systems such as hydraulic components and microsensors. This study investigates the effects of wall confinement on hydrodynamics and particle detachment in a Coue ...
Leto: 2026 Vir: Fakulteta za strojništvo (UM FS)
Chlorine-mediated surface reconstruction enables highly active and stable Co[sub]3O[sub]4 for acidic chlorine evolution
Mengjun Xiao, Yu Gui, Andraž Mavrič, Yi Wang, Matjaž Finšgar, Yao Nie, Wendong Zhang, Peng Chen, Chunhua Cui
Izvirni znanstveni članek
Oznake: surface reconstruction;oxidation behaviour;structural defect;chloride oxidation reaction;chlorine evolution reaction;
The electrochemical chlorine evolution reaction (CER) is central to seawater electrolysis for converting Cl to Cl2, yet its practical application is hindered by the high cost and Cl-coordination-induced instability of conventional Ir and Ru-based catalysts. Herein, we present an electrolyte Cl-media ...
Leto: 2026 Vir: Univerza v Novi Gorici (UNG)
Regulation of irregular neuronal firing by autaptic transmission
Daqing Guo, Shengdun Wu, Mingming Chen, Matjaž Perc, Yangsong Zhang, Jingling Ma, Yan Cui, Peng Xu, Yang Xia, Dezhong Yao
Izvirni znanstveni članek
Oznake: nevronska dinamika;avtapsa;regulacija;eksitacije;neuronal dynamics;autapse;regulation;excitation;
The importance of self-feedback autaptic transmission in modulating spike-time irregularity is still poorly understood. By using a biophysical model that incorporates autaptic coupling, we here show that self-innervation of neurons participates in the modulation of irregular neuronal firing, primari ...
Leto: 2016 Vir: Fakulteta za naravoslovje in matematiko (UM FNM)
Dynamic patterns and resilience of caveair CO₂ under tourism interferences in the Lushan National Geopark, north China
Shengxin Peng, Wen Liu, Tao Zhang, Junbing Pu, Zhiqiang Zhao, Haoran Liu, Yanhao Zhai, Nataša Ravbar, Alena Gessert, Eko Haryono
Izvirni znanstveni članek
Oznake: krogotok ogljika;jamska klima;vpliv turizma;monitoring;prezračevanje jam;carbon cycle;cave climate;impact of tourism;cave ventilation;
Dynamic patterns and resilience of caveair CO₂ under tourism interferences in the Lushan National Geopark, north China
Leto: 2026 Vir: Znanstvenoraziskovalni center Slovenske akademije znanosti in umetnosti (ZRC-SAZU)
Poster Spotlights
Ye Ning , Ritwik Kumar , Edison Song Han , Yu Zhang , Yi Li , Peng Yang , Sung Won Park , Edward Hsiao , Jiwen Lu , Yusuke Sugano , Albert C. S. Chung , Rama Chellappa , Qiang Zhang , Jian Sun , Mario Rojas , Ioannis A. Kakadiaris , Michel Valstar , Tomas Simon , Qinfeng Shi
Video in druga učna gradiva
Oznake: computer science;computer vision
Leto: 2010 Vir: videolectures.net
Št. zadetkov: 9
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